/*
 * Copyright 2016 AsherLi0103
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.pluto.cloud.example.service.impl;

import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import com.pluto.cloud.example.service.TestService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;

import java.util.ArrayList;
import java.util.List;

/**
 * TODO
 *
 * @author AsherLi
 * @version V1.0.00
 */
@Service
public class TestServiceImpl implements TestService {

    @Autowired
    private RestTemplate restTemplate;

    @HystrixCommand(fallbackMethod = "addServiceFallback")
    @Override
    public List getAllUsers() {
        return restTemplate.getForObject("http://SERVICEPROVIDER-A/getAllUsers", List.class);
    }

    public List addServiceFallback() {
        return new ArrayList();
    }
}
